N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(3-methyl-3-(4-methylpiperazin-1-yl)but-1-yn-1-yl)quinazolin-6-yl)acrylamide bis(4-methylbenzenesulfonate) CAS 451493-31-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 451493-31-5 |
| Molecular Formula | C27H28ClFN6O 2*C7H8O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(3-methyl-3-(4-methylpiperazin-1-yl)but-1-yn-1-yl)quinazolin-6-yl)acrylamide bis(4-methylbenzenesulfonate) (CAS 451493-31-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H28ClFN6O 2*C7H8O3S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H28ClFN6O 2*C7H8O3S |
| Molecular Weight | 679.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 3-((3-chloro-4-methylphenyl)amino)propanoate (CAS 105909-47-5)
- 1-(4-Trifluoromethylphenyl)piperazine 1-(4-trifluoromethyl-phenyl)-piperazine 1-(4-trifluoromethylphenyl)-piperazine 1-[4-(trifluoromethyl)phenyl]piperazine 30459-17-7 n-(4-trifluoro methyl phenyl) piperazine n-(4-trifluoromethylphenyl)piperazine n-(alpha,alpha,alpha-trifluoro-p-tolyl)piperazine (CAS 30459-17-7)
- Ethyl 2-chloro-5-fluoro-3-(trifluoromethyl)benzoate (CAS 1805457-70-8)
- 3-(Aminomethyl)tetrahydrothiophene 1,1-dioxideHCl (CAS 3193-51-9)
- [1-(propan-2-yl)-1H-1,2,3-triazol-4-yl]methanol (CAS 1249227-50-6)
- cis-3-fluorocyclopentan-1-amine hydrochloride (CAS 1956377-21-1)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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